<!DOCTYPE html>
<html>

<head lang="en">
    <title>找攻略</title>
    <meta charset="utf-8"/>
    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
    <link rel="stylesheet" href="/js/bootstrap-4.1.1-dist/css/bootstrap.min.css">
    <script src="/js/jquery/jquery.min.js"></script>
    <script src="/js/bootstrap-4.1.1-dist/js/bootstrap.min.js"></script>
    <link rel="stylesheet" href="/css/font/css/font-awesome.min.css"/>
    <link rel="stylesheet" href="/css/reset.css"/>
    <link rel="stylesheet" href="/css/strategy.css"/>
    <script src="/js/plugins/jrender/jrender.min.js"></script>
    <link rel="stylesheet" href="/js/plugins/dialog2/dialog.css"/>
    <script src="/js/plugins/dialog2/dialog.min.js"></script>
    <script src="/js/common.js"></script>
    <script>
        $(function () {

            //页头搜索功能
            $("#searchBtn").click(function () {
                var keyword = $("#search").val();
                if(keyword!=null&keyword!=""){
                 //   var num = 1;
                    window.location.href="/searchPage.html?keyword="+keyword;
                }else{
                    $(document).dialog({
                        titleText: '温馨提示',
                        content: '搜索内容不能为空!',
                    });
                }
            });

            // 获取攻略推荐的数据
            $.get(baseUrl + '/travelCommends', {type: 1, pageSize: 1}, function (data) {
                $(".commend").renderValues(data.list[0], {
                    getHref: getHref
                });
            });
            // 获取热门大攻略
            $.get(baseUrl + '/strategies', {state: 1}, function (data) {
                $(".strategyCommend").renderValues({list: data}, {
                    getHref: getHref
                });
            });




            var regionId;
            // 获取所有状态为推荐的地区
            $.get(baseUrl + "/regions", {state: 1}, function (data) {
                var temp = "";
                var content = "";
                $.each(data, function (index, ele) {
                    temp += '<li class="nav-item" data-id="' + ele.id + '"><a class="nav-link" data-toggle="pill" href="#pills-' + ele.id + '">' + ele.name + '</a></li>';
                    content += '<div class="tab-pane fade" id="pills-' + ele.id + '">' + ele.id + '</div>';
                });
                $("#pills-tab").append(temp);   // 标题
                $("#pills-tabContent").append(content); // 内容

                // 绑定地区的点击事件
                $(".nav-item[data-id]").click(function () {
                    // 清空分页条件
                    currentPage = 2;    // 默认第一页
                    pages = 2; // 总页数

                    // 获取当前点击的地区的id
                    regionId = $(this).data("id");
                    // 获取后台生成的html的内容
                    $.get(baseUrl + "/regions/" + regionId + "/strategies", function (data) {
                        console.log(data);
                        $("#pills-" + regionId).html(data);
                    }, 'html');
                });
            });

            var currentPage = 2;    // 默认第一页
            var pages = 2;  // 总页数
            var loading = false;    // 标记是否查询中

            function query() {//分页查询
                if(loading){//代表正在查询,就直接结束方法
                    return;
                }
                loading = true;//标记正在查询中;
                $.get(baseUrl +"/regions/"+regionId+"/strategies", {currentPage: currentPage}, function (data) {
                    $.each(data.list,function (index,ele) {
                        var div = $("#template .mb").clone(true);
                        $(div).find("img").attr('src',ele.coverUrl);
                        $(div).find("span").html(ele.title);
                        $(".classify").append(div);
                    })

                    currentPage++;//当前页数+1
                    pages = data.pages;//设置总页数
                    loading = false;//标记查询结束
                })
            }

            //给window绑定滚动事件
            $(window).scroll(function () {
                console.log("窗口滚动中...");
                if ($(window).height() + $(document).scrollTop() + 50 >= $(document).height()) {
                    //如果是小于总页数就发送请求
                    if (currentPage <= pages) {
                        query();
                    } else {
                        $(document).dialog({
                            type: 'notice',
                            content: '<span class="info-text">亲,已经到底了!</span>',
                            autoClose: 1500
                        });
                    }
                }
            });
        });
    </script>
</head>

<body>

<!--搜索框-->
<div class="search-head">
    <div class="row nav-search">
        <div class="col-1">
            <a href="javascript:history.go(-1);">
                <span><i class="fa fa-chevron-left fa-2x"></i></span>
            </a>
        </div>
        <div class="col-9">
            <div class="input-group-sm search">
                <input id="search" class="form-control" placeholder="搜索攻略"
                       type="text"
                       name="keyword"
                       value="">

            </div>
        </div>
        <div class="col-1">
            <i class="fa fa-search" id="searchBtn"
               style="color:white;font-size:25px;position: absolute;top: 23%;left: 88%">
            </i>
        </div>
    </div>
</div>



<!--<div class="search-head">
    <div class="row nav-search">
        <div class="col-2">
            <a href="index.html">
                <span><i class="fa fa-chevron-left fa-2x"></i></span>
            </a>
        </div>
        <div class="col-10">
            <div class="input-group-sm search">
                <input class="form-control searchBtn" placeholder="找攻略">
            </div>
        </div>
    </div>
</div>-->

<ul class="nav nav-pills nav-justified border border-left-0 border-top-0 border-right-0" id="pills-tab" role="tablist">
    <li class="nav-item">
        <a class="nav-link active show" data-toggle="pill" href="#pills-top">
            <span style="font-weight: bold;">推荐</span>
        </a>
    </li>
</ul>

<div class="tab-content" id="pills-tabContent">
    <div class="tab-pane fade active show" id="pills-top">
        <div class="container commend">
            <a render-key="travelId" render-fun="getHref" data-url="/travelContent.html?id=">
                <img render-src="coverUrl">
                <p render-html="title"></p>
            </a>
        </div>
        <hr>
        <div class="container strategyCommend">
            <h6>当季推荐</h6>
            <div class="row hot" render-loop="list">
                <div class="col-4">
                    <a render-key="list.id" render-fun="getHref" data-url="/strategyCatalogs.html?id=">
                        <img render-src="list.coverUrl">
                        <b style="text-align: center" render-html="list.title"></b>
                        <br>
                        <i style="font-size:10px;color: #1c7430" render-html="list.readCountName">0次浏览</i>
                        <i style="font-size:10px;color: purple" render-html="list.favoriteCountName">0次收藏</i>
                    </a>
                </div>
            </div>
        </div>
    </div>
</div>

</body>

</html>